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Four Seasons 37912 Engine Coolant Temperature Sensor
| Brand | Four Seasons 37912 |
|---|---|
| Connector Gender | Female |
| Connector Shape | Round |
| Description | Coolant Temp Sensor |
| Fitting Thread Size | M16-1.50 |
| Meets / Exceeds OEM? | YES |
| Number of Terminals | 2 |
| Style | Coolant Temp Sensor |
| Type | Coolant Temp Sensor |
| Product line | Coolant Temp Sensor |
| Fits | Acura and Honda · 15 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable cooling-system sensing.
Round connector. Female 2-terminal design for a secure electrical connection.
M16-1.50 thread. Engine coolant temperature sensor with a precise threaded fit.
Cross-references Four Seasons 37912, Global Parts Distributors LLC 1712505 and 37870PE2003 for the same application. See all 6.
Engine Coolant Temperature Sensor for Acura and Honda
Four Seasons 37912 is an engine coolant temperature sensor for select 1986-1987 Acura Integra and 1986-1987 Honda Civic applications. This coolant temp sensor uses a female round connector, 2 terminals, and an M16-1.50 fitting thread size for OE-style service replacement.
Key Features
- Engine coolant temperature sensor for cooling system signal input
- Female round connector with 2 terminals
- M16-1.50 fitting thread size
- Meets or exceeds OEM requirements
- Four Seasons coolant temp sensor line for direct-fit replacement needs
Product Details
Four Seasons 37912 is built for vehicles that rely on accurate coolant temperature feedback for engine management and gauge operation. In the Four Seasons Coolant Temp Sensor line, this part is specified as a direct replacement style sensor with the connector and thread configuration needed for the listed applications. It cross-references Global Parts Distributors LLC 1712505 for the same application. Fits 1986-1987 Acura Integra, N/A. Fits 1986-1987 Honda Civic, N/A. Four Seasons 37912 is also referenced by interchange numbers 37870PE2003 and CT0024.
Common Issues This Sensor May Address
- Incorrect coolant temperature signal to the engine control system
- Temperature gauge readings that are inaccurate or intermittent
- Hard starting or rough running related to coolant temperature input
- Cooling fan control concerns tied to sensor feedback
- Diagnostic trouble codes related to coolant temperature sensing
Installation Notes and Tips
Verify the connector shape, terminal count, and M16-1.50 thread size before installation. Confirm the sensor location on the engine and compare the old unit to the replacement part before threading it in. Use the vehicle service procedure for torque and electrical connection checks after installation.
Quality Assurance
Four Seasons 37912 meets or exceeds OEM requirements for the listed applications. It is intended as an OE-style replacement coolant temperature sensor for Acura Integra and Honda Civic fitments from 1986-1987.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1987 | Acura | Integra | — | N/A | Coolant Temp Sensor |
| 1987 | Honda | Civic | Base | N/A | Coolant Temp Sensor |
| 1987 | Honda | Civic | DX | N/A | Coolant Temp Sensor |
| 1987 | Honda | Civic | 1500 S | N/A | Coolant Temp Sensor |
| 1987 | Honda | Civic | Si | N/A | Coolant Temp Sensor |
| 1987 | Honda | Civic | CRX | N/A | Coolant Temp Sensor |
| 1987 | Honda | Civic | CRX HF | N/A | Coolant Temp Sensor |
| 1987 | Honda | Civic | CRX Si | N/A | Coolant Temp Sensor |
| 1986 | Acura | Integra | — | N/A | Coolant Temp Sensor |
| 1986 | Honda | Civic | Base | N/A | Coolant Temp Sensor |
| 1986 | Honda | Civic | DX | N/A | Coolant Temp Sensor |
| 1986 | Honda | Civic | Si | N/A | Coolant Temp Sensor |
| 1986 | Honda | Civic | CRX | N/A | Coolant Temp Sensor |
| 1986 | Honda | Civic | CRX HF | N/A | Coolant Temp Sensor |
| 1986 | Honda | Civic | CRX Si | N/A | Coolant Temp Sensor |
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